20142316305

素因数分解:

$3^3\times 5^1\times {\mathrm{6781}}^1\times {\mathrm{22003}}^1$

素因数の和:28798

約数の個数: 32

約数和(自身を含む): 35815470720

約数和(自身を除く): 15673154415

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 6781, 20343, 22003, 33905, 61029, 66009, 101715, 110015, 183087, 198027, 305145, 330045, 594081, 915435, 990135, 2970405, 149202343, 447607029, 746011715, 1342821087, 2238035145, 4028463261, 6714105435, 20142316305]

約数ペア:

[(1, 20142316305), (3, 6714105435), (5, 4028463261), (9, 2238035145), (15, 1342821087), (27, 746011715), (45, 447607029), (135, 149202343), (6781, 2970405), (20343, 990135), (22003, 915435), (33905, 594081), (61029, 330045), (66009, 305145), (101715, 198027), (110015, 183087)]